定係有hydrogen會強d?
有d野冇hydrogen都好似係酸性ga wo?
(e.g.SO2..)
更新1:
咁即係唔一定係hydrogen-containing既野先係acid?
更新2:
由於acid係定義為only hydrogen ion as cation formed when dissolve in water 如果係anion/唔係dissolve係water就唔係acid嗎?
更新3:
風鈴鈴: 可唔可以提供每一種酸既一d例子?